package com.basic.datastructure;
public class Queue {
LinkedList list = new LinkedList();
private int size;
public void enQueue(Object o){
list.add(o);
size ++;
}
public Object deQueue(){
size --;
return list.removeLast();
}
public boolean isEmpty(){
return list.size() == 0;
}
public int size(){
return size;
}
public static void main(String[] args) {
Queue queue = new Queue();
for (int i = 0; i < 10; i++) {
queue.enQueue(i);
}
queue.deQueue();
System.out.println("Finished");
}
}